Pinout Values and Diagnostic Parameters

Control Module I/O Signal

ELECTRICAL SPECIFICATION

- Body integrated unit
For I/O signals of the body integrated unit, refer to BODY CONTROL SYSTEM (DIAGNOSTICS). Pinout Values and Diagnostic Parameters
- Engine control module
For I/O signals of ECM, refer to ENGINE (DIAGNOSTICS).
- Transmission control module
For I/O signals of TCM, refer to AUTOMATIC TRANSMISSION (DIAGNOSTICS).
- VDC control module
For I/O signals of VDC CM, refer to VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS).
- Power steering CM
For unit I/O signals of power steering CM, refer to POWER ASSISTED SYSTEM (POWER STEERING) (DIAGNOSTICS).
- A/C control panel
For unit I/O signals of A/C control panel, refer to HVAC SYSTEM (DIAGNOSTICS). Pinout Values and Diagnostic Parameters
- Combination meter
For I/O signals of combination meter, refer to INSTRUMENTATION/DRIVER INFO (DIAGNOSTICS).
- Airbag control module
For I/O signals of the airbag control module, refer to AIRBAG SYSTEM (DIAGNOSTICS). Airbag System (Diagnostics)
- High grade MFD
For I/O signals of high grade MFD, refer to INSTRUMENTATION/DRIVER INFO (DIAGNOSTICS).
- Data link connector
For I/O signals of data link connector, refer to ENGINE (DIAGNOSTICS).
- CAN sleep state:
Hold on for approx. one minute with ignition OFF and the doors, trunk, rear gate all closed.